Dear all I have recalculated the elastic tensors with DFT, the input files is download from the Material project. I found the following tensors are incrrect: mp-21862 mp-5508 mp-975322 mp-1655 mp-86279 mp-1016904 mp-1018070 mp-21005 mp-1013564. Waiting for your replay. Best wishes 1 post - 1 participant Read full topic